EP0692606A1 - Method for lining a tunnel - Google Patents
Method for lining a tunnel Download PDFInfo
- Publication number
- EP0692606A1 EP0692606A1 EP95201867A EP95201867A EP0692606A1 EP 0692606 A1 EP0692606 A1 EP 0692606A1 EP 95201867 A EP95201867 A EP 95201867A EP 95201867 A EP95201867 A EP 95201867A EP 0692606 A1 EP0692606 A1 EP 0692606A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube elements
- excavation
- covering
- elements
- final
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000009412 basement excavation Methods 0.000 claims abstract description 25
- 238000004873 anchoring Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 230000005641 tunneling Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 6
- 229920002994 synthetic fiber Polymers 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 11
- 239000004927 clay Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
Definitions
- the invention relates to a method of making a coated tunnel or a coated excavation, of circular section, according to which an excavation is dug using a suitable device and a covering is placed inside this excavation.
- the invention relates in particular to the production of a coated microtunnel, that is to say a small diameter tunnel among other things in the case where human intervention is not possible.
- coating elements are pushed one behind the other, from a starting chamber, behind a microtunnelier, thus ensuring its advancement.
- the invention aims to remedy the above drawbacks and to provide a method for carrying out coated excavations in a simple manner in convergent soils located at great depth.
- the laying of the covering comprises a stage during which tube elements cut along their length and folded back on themselves are introduced through the tube elements already in place up to the level of their location where they open by their own elasticity or are opened by an appropriate device.
- the tube elements are held in the folded position by a appropriate device and are released at their final location.
- the tube elements open or are open at their location into an open position in which a longitudinal opening remains, these tube elements in place can then close under the action of soil convergence.
- the tube elements which are pushed can then be provided with a guide to guide them when they close under the action of the convergence of the ground.
- the laying of the covering comprises a second step during which a final covering is put in place along the above-mentioned covering.
- this final coating comprises elements which are pushed through the tube elements already in place.
- the elements of the final coating can have a diameter equal, with the tolerances, to the inside diameter of the tube elements in the closed final position.
- the final coating can be placed in the form of conventional tube elements which are welded together to form a waterproof coating.
- the final coating or a part of it can be used to push the last tube elements to be installed through the tube elements already in place.
- the figures relate to the realization of an excavation in the form of a horizontal microtunnel with a diameter between 0.5 and 1.5 m, from an already existing main gallery 16, in a clay soil 1, with large depth.
- an excavation device that is to say a microtunnelier 2 is used consisting of three stations, that is to say an anchoring station 3, a pushing station 4 and a station excavation 5.
- the microtunnelier 2 With the aid of the anchoring station 3, fitted with hydraulic jacks 6, the microtunnelier 2 is anchored in the ground 1.
- the excavation station 5 composed of a drilling instrument with global attack is advanced, during digging, using the pushing station 4 also provided with hydraulic cylinders.
- the anchoring station 3 When the hydraulic cylinders of the pushing station 4 are at the end of their travel, the anchoring station 3 is released and retracted towards the excavation station 5, using the hydraulic cylinders of the pushing station 4. The place necessary for the location of an element of an auxiliary covering 7 is thus released at the rear of the microtunnelier 2.
- the above procedure is repeated, starting with a new anchoring of the microtunnelier 2.
- the covering is placed in two stages, that is to say a first stage during which a first covering or auxiliary covering 7, intended to take up during the construction of the tunnel, the pressures of the ground 1 (of the order of 1 MPa), is put in place and a second stage during which a final coating 8, intended to take up the pressures of the soil 1 in the long term (of the order of 5 MPa), is put in place.
- the auxiliary coating 7 is formed of tube elements 9, for example made of metal, of a thickness of between 5 and 10 mm, and therefore somewhat elastically deformable, which are sectioned over their entire length and folded back on themselves, as as shown in Figure 2.
- tube elements 9 can be routed, one behind the other, in the folded position, to the level of their location by pushing them through the tube elements 9 already in place, as shown in Figure 2.
- the tube elements 9 open by their own elasticity and return to their initial position, that is to say the position they had after their cutting, as shown in Figure 3, thus leaving a longitudinal opening 10.
- Each element of tube 9 is provided on its outer face at the longitudinal section, with a guide 11 formed by a curved rim. The function of this guide is the subject of another paragraph.
- the auxiliary covering 7 is laid as follows: a first tube element 9 is placed in the microtunnel; the following tube elements 9 are previously folded back on themselves and introduced one after the other, as shown in section in FIG. 2, from the main gallery 16, as the microtunnelier 2 excavates.
- the tube elements 9 are thus pushed to the level of their location, using a pushing station 13, placed in the main gallery 16.
- the tube elements 9 are made integral by suitable wedging devices.
- the tube elements 9 open by elasticity, as shown in FIG. 3, leaving a longitudinal opening 10.
- the above guide 11 limits the movement of the walls of the tube element 9.
- each tube element 9 is such that one edge of the opening 10 is provided with a V-groove 14 and that the other edge of this same opening 10 has a corresponding end 15 in V, such that shown in detail in Figure 4.
- This sealed final coating 8 is intended to take up the pressure exerted by the ground 1 in the long term.
- This final coating 8 has an outside diameter equal, with tolerances, to the inside diameter of the auxiliary coating 7 with the tube elements 9 in their closed position.
- the final covering 8 is introduced in the form of tube elements 12 which are pushed, one after the other, from the main gallery 16, using the pushing station 13. As they are introduction, the tube elements 12 are welded to ensure their tightness.
- the final coating 8 can be used to push the last tube elements 9 to their location.
- the microtunnel is produced as soon as all the tube elements 9 are at their location and all the tube elements 12 of the final covering 8 have been introduced.
- the excavation does not necessarily have to be a horizontal microtunnel. It can be a tunnel, a gallery or any horizontal or inclined or even vertical excavation.
- the microtunnelier 2 can, as the case may be, be replaced by another suitable excavation device.
- the tunnel boring machine or other excavation device may as well rest on the tube elements 9 already in place.
- the anchoring station 3 can be eliminated or replaced.
- the tube elements 9 of the first coating instead of opening by their own elasticity at their final location, are opened mechanically, for example by jacks. These tube elements 9 are then in the stable state in their folded position.
- tube elements 9 need not necessarily be made of metal. They can for example be made of synthetic material.
- tube elements 12 of the final covering 8 need not necessarily be made of metal. They can for example be concrete.
- this final coating 8 can in certain variants be omitted or replaced by the injection of concrete, for example outside around the tube elements 9 of the auxiliary coating 7 put in place.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
L'invention concerne un procédé de réalisation d'un tunnel revêtu ou d'une excavation revêtue, de section circulaire, selon lequel une excavation est creusée à l'aide d'un dispositif approprié et un revêtement est placé à l'intérieur de cette excavation.The invention relates to a method of making a coated tunnel or a coated excavation, of circular section, according to which an excavation is dug using a suitable device and a covering is placed inside this excavation.
L'invention concerne en particulier la réalisation d'un microtunnel revêtu, c'est-à-dire un tunnel de petit diamètre entre autre dans le cas où l'intervention humaine n'est pas possible.The invention relates in particular to the production of a coated microtunnel, that is to say a small diameter tunnel among other things in the case where human intervention is not possible.
Dans un procédé connu sous le nom de "pipe-jacking", des éléments de revêtement sont poussés les uns derrière les autres, à partir d'une chambre de départ, à l'arrière d'un microtunnelier, assurant ainsi son avancement.In a process known as "pipe-jacking", coating elements are pushed one behind the other, from a starting chamber, behind a microtunnelier, thus ensuring its advancement.
Si ce procédé est applicable dans certains sols stables, il est parfois impraticable dans d'autres sols qui se tassent ou convergent assez rapidement, tels que des sols argileux. Il est évident que, suite à la convergence, la friction du sol sur les sections du revêtement augmente, au fur et à mesure que le microtunnelier avance. Du fait de l'augmentation de cette friction, des forces de poussée toujours plus grandes sont nécessaires pour faire avancer le tunnelier et les éléments de revêtement déjà introduits ainsi que le microtunnelier. Ces forces peuvent devenir rapidement trop importantes, en particulier à grande profondeur, rendant la construction d'un tunnel d'une longueur supérieure à 30 m irréalisable par cette technique.If this process is applicable in certain stable soils, it is sometimes impractical in other soils which settle or converge fairly quickly, such as clay soils. It is obvious that, following convergence, the friction of the soil on the sections of the coating increases, as the microtunnelier advances. Due to the increase in this friction, ever greater thrust forces are required to advance the TBM and the lining elements already introduced as well as the microtunnel. These forces can quickly become too great, especially at great depths, making the construction of a tunnel longer than 30 m impracticable by this technique.
Un autre procédé, basé sur un dispositif qui maintient sous pression les parois de l'excavation pendant les opérations de creusement, est en cours de développement. L'excavation terminée, le dispositif est retiré et le revêtement final est placé par la méthode de "pipe-jacking". Cette technique, bien qu'originale, requiert une infrastructure lourde et onéreuse.Another process, based on a device which keeps the walls of the excavation under pressure during the digging operations, is under development. The excavation finished, the device is removed and the final covering is placed by the "pipe-jacking" method. This technique, although original, requires a heavy and expensive infrastructure.
L'invention a pour but de remédier aux inconvénients susdits et de procurer un procédé permettant la réalisation d'excavations revêtues d'une manière simple dans des sols convergents situés à grande profondeur.The invention aims to remedy the above drawbacks and to provide a method for carrying out coated excavations in a simple manner in convergent soils located at great depth.
Ce but est atteint par le fait que la pose du revêtement comprend une étape pendant laquelle des éléments de tube sectionnés sur leur longueur et repliés sur eux-mêmes sont introduits au travers des éléments de tube déjà en place jusqu'au niveau de leur emplacement où ils s'ouvrent par leur propre élasticité ou sont ouverts par un dispositif approprié.This object is achieved by the fact that the laying of the covering comprises a stage during which tube elements cut along their length and folded back on themselves are introduced through the tube elements already in place up to the level of their location where they open by their own elasticity or are opened by an appropriate device.
Les avantages obtenus grâce à cette invention consistent essentiellement en ce que les forces de frottement à l'interface revêtement-sol sont éliminées. En effet, le frottement a lieu entre la face intérieure des éléments de tube en place et la face extérieure des nouveaux éléments de tube introduits. La pression exercée par le sol n'influence donc plus les forces de frottement lors du poussage des tubes étant donné que celle-ci est reprise par les éléments de tube extérieurs déjà en place, durant la réalisation de l'excavation.The advantages obtained thanks to this invention essentially consist in that the friction forces at the coating-floor interface are eliminated. In fact, friction takes place between the inner face of the tube elements in place and the outer face of the new tube elements introduced. The pressure exerted by the ground therefore no longer influences the friction forces when pushing the tubes since it is taken up by the external tube elements already in place, during the excavation.
Dans une autre forme de réalisation de l'invention, les éléments de tube sont maintenus en position repliée par un dispositif approprié et sont libérés au niveau de leur emplacement final.In another embodiment of the invention, the tube elements are held in the folded position by a appropriate device and are released at their final location.
Dans encore une autre forme de réalisation de l'invention, les éléments de tube s'ouvrent ou sont ouverts au niveau de leur emplacement jusque dans une position ouverte dans laquelle une ouverture longitudinale subsiste, ces éléments de tube en place pouvant ensuite se fermer sous l'action de la convergence du sol.In yet another embodiment of the invention, the tube elements open or are open at their location into an open position in which a longitudinal opening remains, these tube elements in place can then close under the action of soil convergence.
Les éléments de tube qui sont poussés peuvent alors être pourvus d'un guide pour les guider lorsqu'ils se ferment sous l'action de la convergence du sol.The tube elements which are pushed can then be provided with a guide to guide them when they close under the action of the convergence of the ground.
Dans une forme de réalisation particulière de l'invention, la pose du revêtement comprend une deuxième étape au cours de laquelle un revêtement final est mis en place le long du revêtement susdit.In a particular embodiment of the invention, the laying of the covering comprises a second step during which a final covering is put in place along the above-mentioned covering.
De préférence, ce revêtement final comprend des éléments qui sont poussés au travers des éléments de tube déjà en place.Preferably, this final coating comprises elements which are pushed through the tube elements already in place.
Les éléments du revêtement final peuvent avoir un diamètre égal, aux tolérances près, au diamètre intérieur des éléments de tube en position finale fermée.The elements of the final coating can have a diameter equal, with the tolerances, to the inside diameter of the tube elements in the closed final position.
Le revêtement final peut être mis en place sous forme d'éléments de tube classiques qui sont soudés entre eux pour former un revêtement étanche.The final coating can be placed in the form of conventional tube elements which are welded together to form a waterproof coating.
Le revêtement final ou une partie de celui-ci peut être utilisé pour pousser les derniers éléments de tube à installer au travers des éléments de tube déjà en place.The final coating or a part of it can be used to push the last tube elements to be installed through the tube elements already in place.
D'autres particularités et avantages de l'invention ressortiront de la description donnée ci-après d'un procédé pour réaliser une excavation revêtue, selon l'invention. Cette description n'est donnée qu'à titre d'exemple non-limitatif en se référant aux dessins annexés, dans lesquels :
- la figure 1 montre en coupe un microtunnel en train d'être réalisé par le procédé selon l'invention;
- la figure 2 représente une coupe selon la ligne II-II de la figure 1;
- la figure 3 représente une coupe selon la ligne III-III de la figure 1;
- la figure 4 représente, sur une échelle agrandie, le détail indiqué par F4 à la figure 3,
- la figure 5 représente une coupe selon la ligne V-V de la figure 1.
- Figure 1 shows in section a microtunnel being produced by the method according to the invention;
- 2 shows a section along the line II-II of Figure 1;
- Figure 3 shows a section along line III-III of Figure 1;
- FIG. 4 represents, on an enlarged scale, the detail indicated by F4 in FIG. 3,
- FIG. 5 represents a section along the line VV of FIG. 1.
Les figures ont trait à la réalisation d'une excavation sous forme d'un microtunnel horizontal de diamètre compris entre 0,5 et 1,5 m, à partir d'une galerie principale déjà existante 16, dans un sol 1 argileux, à grande profondeur.The figures relate to the realization of an excavation in the form of a horizontal microtunnel with a diameter between 0.5 and 1.5 m, from an already existing
Pour réaliser ce microtunnel, un dispositif d'excavation, c'est-à-dire un microtunnelier 2 est utilisé constitué de trois stations, c'est-à-dire une station d'ancrage 3, une station de poussage 4 et une station d'excavation 5.To make this microtunnel, an excavation device, that is to say a
A l'aide de la station d'ancrage 3, munie de vérins hydrauliques 6, le microtunnelier 2 est ancré dans le sol 1. Ensuite, la station d'excavation 5 composée d'un instrument de forage à attaque globale est avancée, durant le creusement, à l'aide de la station de poussage 4 munie également de vérins hydrauliques. Lorsque les vérins hydrauliques de la station de poussage 4 sont en fin de course, la station d'ancrage 3 est libérée et rétractée vers la station d'excavation 5, à l'aide des vérins hydrauliques de la station de poussage 4. La place nécessaire à l'emplacement d'un élement d'un revêtement auxiliaire 7 est ainsi libérée à l'arrière du microtunnelier 2. La procédure susdite est répétée, en commençant par un nouvel ancrage du microtunnelier 2.With the aid of the
A l'arrière du microtunnelier, le revêtement est placé en deux étapes, c'est-à-dire une premiere étape au cours de laquelle un premier revêtement ou revêtement auxiliaire 7, destiné à reprendre durant la réalisation du tunnel, les pressions du sol 1 (de l'ordre de 1 MPa), est mis en place et une deuxième étape au cours de laquelle un revêtement final 8, destiné à reprendre les pressions du sol 1 à long terme (de l'ordre de 5 MPa), est mis en place.At the rear of the microtunnel, the covering is placed in two stages, that is to say a first stage during which a first covering or
Le revêtement auxiliaire 7 est formé d'éléments de tube 9, par exemple en métal, d'une épaisseur comprise entre 5 et 10 mm, et donc quelque peu élastiquement déformable, qui sont sectionnés sur toute leur longueur et repliés sur eux mêmes, tel que représenté à la figure 2. Ces éléments de tube 9 peuvent être acheminés, les uns derrière les autres, en position repliée, jusqu'au niveau de leur emplacement en les poussant au travers des éléments de tube 9 déjà en place, tel que représenté à la figure 2. Au niveau de leur emplacement, les éléments de tube 9 s'ouvrent par leur propre élasticité et reprennent leur position initiale, c'est-à-dire la position qu'ils avaient après leur sectionnement, tel que représenté à la figure 3, laissant ainsi une ouverture longitudinale 10. Chaque élément de tube 9 est muni sur sa face extérieure au niveau de la section longitudinale, d'un guide 11 formé par un rebord courbé. La fonction de ce guide fait l'objet d'un autre paragraphe.The
La pose du revêtement auxiliaire 7 est réalisée de la manière suivante: un premier élément de tube 9 est mis en place dans le microtunnel; les éléments de tube 9 suivants sont préalablement repliés sur eux-mêmes et introduits les uns après les autres, tel que représenté en coupe à la figure 2, à partir de la galerie principale 16, au fur et à mesure que le microtunnelier 2 excave.The
Il est possible de maintenir les éléments de tube 9 en position repliée au cours de leur introduction, par un dispositif approprié, comme par exemple des lanières, ce dispositif permettant de libérer les éléments de tube au niveau de leur emplacement.It is possible to keep the
Les éléments de tube 9 sont ainsi poussés jusqu'au niveau de leur emplacement, à l'aide d'une station de poussage 13, placée dans la galerie principale 16.The
Les forces de frottement ne dépendent donc plus de la pression du sol 1, puisque celle-ci est reprise par les éléments de tube 9 durant le creusement du microtunnel.The friction forces therefore no longer depend on the pressure of the
Afin d'empêcher l'entraînement des éléments de tube 9 en place, lors du poussage des éléments de tube 9 repliés, les éléments de tube 9 sont rendus solidaires par des dispositifs de calage appropriés.In order to prevent the entrainment of the
Au niveau de leur emplacement, les éléments de tube 9 s'ouvrent par élasticité, tel que représenté à la figure 3, laissant une ouverture longitudinale 10. Le guide 11 susdit limite le mouvement des parois de l'élément de tube 9.At their location, the
La section longitudinale de chaque élément de tube 9 est telle qu'un bord de l'ouverture 10 soit pourvu d'une rainure en V 14 et que l'autre bord de cette même ouverture 10 possède une extrémité correspondante 15 en V, tel que représenté en détail à la figure 4.The longitudinal section of each
Suite à la convergence du sol 1, l'ouverture 10 se referme. Le guide 11 et la rainure 14 jointe à l'extrémité 15 de l'élément de tube assurent une parfaite fermeture de cet élément de tube 9 lorsque le sol 1 argileux a convergé, tel que représenté à la figure 5.Following the convergence of the
Lorsque le dernier élément de tube 9 replié a été introduit dans le microtunnel, la mise en place du revêtement final 8 en métal débute. Ce revêtement final 8 étanche est destiné à reprendre la pression exercée par le sol 1 à long terme. Ce revêtement final 8 a un diamètre extérieur égal, aux tolérances près, au diamètre intérieur du revêtement auxiliaire 7 avec les éléments de tube 9 dans leur position fermée.When the last folded
Le revêtement final 8 est introduit sous forme d'éléments de tube 12 qui sont poussés, les uns après les autres, à partir de la galerie principale 16, à l'aide de la station de poussage 13. Au fur et à mesure de leur introduction, les éléments de tube 12 sont soudés afin d'assurer leur étanchéité.The
Le revêtement final 8 peut est utilisé pour pousser vers leur emplacement les derniers éléments de tube 9.The
Le microtunnel est réalisé dès que tous les éléments de tube 9 se trouvent à leur emplacement et que tous les éléments de tube 12 du revêtement final 8 ont été introduits.The microtunnel is produced as soon as all the
Le procédé décrit ci-dessus permet, de manière simple et continue, de réaliser des tunnels dans des sols convergents à grande profondeur.The process described above makes it possible, in a simple and continuous manner, to make tunnels in converging soils at great depth.
Il est évident que de nombreuses modifications peuvent être apportées à l'exemple susdécrit, sans pour autant sortir du cadre de l'invention telle que décrite dans les revendications ci-après.It is obvious that many modifications can be made to the above-described example, without however departing from the scope of the invention as described in the claims below.
En particulier, l'excavation ne doit pas nécessairement être un microtunnel horizontal. Elle peut être un tunnel, une galerie ou n'importe quelle excavation horizontale ou inclinée ou même verticale. Le microtunnelier 2 peut selon le cas être remplacé par un autre dispositif d'excavation approprié.In particular, the excavation does not necessarily have to be a horizontal microtunnel. It can be a tunnel, a gallery or any horizontal or inclined or even vertical excavation. The
Au lieu de prendre appui sur le sol, le tunnelier ou autre dispositif d'excavation peut aussi bien prendre appui sur les éléments de tube 9 déjà mis en place. Ainsi la station d'ancrage 3 peut être éliminée ou remplacée.Instead of resting on the ground, the tunnel boring machine or other excavation device may as well rest on the
Dans une variante du procédé décrit, les éléments de tube 9 du premier revêtement, au lieu de s'ouvrir par leur propre élasticité au niveau de leur emplacement final, sont ouverts mécaniquement, par exemple par des vérins. Ces éléments de tube 9 sont alors à l'état stable dans leur position repliée.In a variant of the method described, the
Ces éléments de tube 9 ne doivent pas nécessairement être en métal. Ils peuvent par exemple être en matière synthétique.These
De même, les éléments de tube 12 du revêtement final 8 ne doivent pas nécessairement être en métal. Ils peuvent par exemple être en béton.Likewise, the
D'aileurs, ce revêtement final 8 peut dans certaines variantes être omis ou remplacé par l'injection de béton par exemple à l'extérieur autour des éléments de tube 9 du revêtement auxiliaire 7 mis en place.Moreover, this
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9400658A BE1008489A3 (en) | 1994-07-13 | 1994-07-13 | Process for producing a coated tunnel. |
BE9400658 | 1994-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0692606A1 true EP0692606A1 (en) | 1996-01-17 |
EP0692606B1 EP0692606B1 (en) | 1999-12-29 |
Family
ID=3888254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19950201867 Expired - Lifetime EP0692606B1 (en) | 1994-07-13 | 1995-07-07 | Method for lining a tunnel |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0692606B1 (en) |
BE (1) | BE1008489A3 (en) |
DE (1) | DE69514160T2 (en) |
ES (1) | ES2143001T3 (en) |
Cited By (8)
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---|---|---|---|---|
EP0728974A1 (en) * | 1995-02-24 | 1996-08-28 | Kawasaki Steel Corporation | Buried pipe laying method |
BE1009528A3 (en) * | 1995-08-08 | 1997-04-01 | Verstraeten Beheersmij Bv | Method for making a cladded underground tunnel |
FR2752877A1 (en) * | 1996-09-05 | 1998-03-06 | Toyo Technos Co Ltd | Method for laying pipes underground using tunnelling machine |
EP0881359A1 (en) * | 1997-05-28 | 1998-12-02 | Herrenknecht GmbH | Method and arrangement for constructing a tunnel by using a driving shield |
DE19745130A1 (en) * | 1997-10-13 | 1999-04-15 | Ruhrgas Ag | Method for laying a line and line with a jacket pipe and a product pipe |
RU2485318C1 (en) * | 2012-01-25 | 2013-06-20 | Константин Петрович Безродный | Method to construct station tunnels with low subsidence of earth surface |
RU2739880C1 (en) * | 2020-03-10 | 2020-12-29 | Открытое акционерное общество "Научно-исследовательский, проектно-изыскательский институт "Ленметрогипротранс" | Method of inclined tunnels construction in weak water-saturated soils |
RU2768765C1 (en) * | 2021-05-04 | 2022-03-24 | Открытое акционерное общество "Научно-исследовательский, проектно-изыскательский институт "Ленметрогипротранс" | Method for construction of escalator tunnel constructed by tunnelling in weak waterlogged soils |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108150205B (en) * | 2017-12-31 | 2019-04-16 | 中铁隧道集团二处有限公司 | The method that pipe jacking tunnel constructs underground parking |
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US1372856A (en) * | 1919-09-02 | 1921-03-29 | Winterbottom Joseph | Method of building sewers and tunnels |
US3645102A (en) * | 1970-12-28 | 1972-02-29 | Commercial Shearing | Telescoping lining and support structure and method for lining tunnels and shafts |
DE2109383A1 (en) * | 1971-02-27 | 1972-09-07 | ||
DE2544834A1 (en) * | 1975-10-07 | 1977-04-14 | Gewerk Walter | METHOD AND DEVICE FOR BOLTING SHELVES |
US4116011A (en) * | 1976-06-04 | 1978-09-26 | Pablo Girault | Method of excavating tunnels |
FR2403504A1 (en) * | 1977-09-14 | 1979-04-13 | Gewerk Eisenhuette Westfalia | Concrete underground pipe installation by boring - uses hydraulic pipe thrusting system and has thrust ring between pipe and thrust equipment |
DE3122710A1 (en) * | 1981-06-06 | 1982-12-23 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Method and device for laying pipes having a relatively small internal diameter in the earth |
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DE3626988A1 (en) * | 1986-08-08 | 1988-02-18 | Dyckerhoff & Widmann Ag | PRESSURE-TIGHT PIPE CONNECTION FOR A STEEL DRIVE TUBE |
FR2635799B1 (en) * | 1988-08-26 | 1992-04-03 | Montcocol | METHOD AND DEVICE FOR LAYING DOWN UNDERGROUND PIPES |
US5051032A (en) * | 1989-12-13 | 1991-09-24 | Taisei Corporation | Method and apparatus for continuously excavating shaft and tunnel |
-
1994
- 1994-07-13 BE BE9400658A patent/BE1008489A3/en not_active IP Right Cessation
-
1995
- 1995-07-07 ES ES95201867T patent/ES2143001T3/en not_active Expired - Lifetime
- 1995-07-07 DE DE1995614160 patent/DE69514160T2/en not_active Expired - Fee Related
- 1995-07-07 EP EP19950201867 patent/EP0692606B1/en not_active Expired - Lifetime
Patent Citations (7)
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US1372856A (en) * | 1919-09-02 | 1921-03-29 | Winterbottom Joseph | Method of building sewers and tunnels |
US3645102A (en) * | 1970-12-28 | 1972-02-29 | Commercial Shearing | Telescoping lining and support structure and method for lining tunnels and shafts |
DE2109383A1 (en) * | 1971-02-27 | 1972-09-07 | ||
DE2544834A1 (en) * | 1975-10-07 | 1977-04-14 | Gewerk Walter | METHOD AND DEVICE FOR BOLTING SHELVES |
US4116011A (en) * | 1976-06-04 | 1978-09-26 | Pablo Girault | Method of excavating tunnels |
FR2403504A1 (en) * | 1977-09-14 | 1979-04-13 | Gewerk Eisenhuette Westfalia | Concrete underground pipe installation by boring - uses hydraulic pipe thrusting system and has thrust ring between pipe and thrust equipment |
DE3122710A1 (en) * | 1981-06-06 | 1982-12-23 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Method and device for laying pipes having a relatively small internal diameter in the earth |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0728974A1 (en) * | 1995-02-24 | 1996-08-28 | Kawasaki Steel Corporation | Buried pipe laying method |
BE1009528A3 (en) * | 1995-08-08 | 1997-04-01 | Verstraeten Beheersmij Bv | Method for making a cladded underground tunnel |
FR2752877A1 (en) * | 1996-09-05 | 1998-03-06 | Toyo Technos Co Ltd | Method for laying pipes underground using tunnelling machine |
EP0881359A1 (en) * | 1997-05-28 | 1998-12-02 | Herrenknecht GmbH | Method and arrangement for constructing a tunnel by using a driving shield |
DE19745130A1 (en) * | 1997-10-13 | 1999-04-15 | Ruhrgas Ag | Method for laying a line and line with a jacket pipe and a product pipe |
EP0908598A3 (en) * | 1997-10-13 | 2002-04-03 | Ruhrgas Aktiengesellschaft | Method for laying a conduit and conduit comprising a casing and a production tubing |
RU2485318C1 (en) * | 2012-01-25 | 2013-06-20 | Константин Петрович Безродный | Method to construct station tunnels with low subsidence of earth surface |
RU2739880C1 (en) * | 2020-03-10 | 2020-12-29 | Открытое акционерное общество "Научно-исследовательский, проектно-изыскательский институт "Ленметрогипротранс" | Method of inclined tunnels construction in weak water-saturated soils |
RU2768765C1 (en) * | 2021-05-04 | 2022-03-24 | Открытое акционерное общество "Научно-исследовательский, проектно-изыскательский институт "Ленметрогипротранс" | Method for construction of escalator tunnel constructed by tunnelling in weak waterlogged soils |
Also Published As
Publication number | Publication date |
---|---|
EP0692606B1 (en) | 1999-12-29 |
DE69514160T2 (en) | 2000-07-13 |
BE1008489A3 (en) | 1996-05-07 |
DE69514160D1 (en) | 2000-02-03 |
ES2143001T3 (en) | 2000-05-01 |
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